I have the same problem on my Squeeze desktop (samba 3.5.5~dfsg-1, libkrb5-3 1.8.3+dfsg~beta1-1).
I'm able to update the DNS successfully on a lenny schroot (samba 3.2.5-4lenny13, libkrb 1.6.dfsg.4~beta1-5lenny4) with the same configuration on the same machine. Regards, Wagner -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org